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Identify QR rounded to the nearest tenth.
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Identify QR rounded to the nearest tenth.

Identify QR rounded to the nearest tenth.-example-1
User Zren
by
8.9k points

1 Answer

3 votes

Answer:

QR ≈ 15.0

Explanation:

Using the sine ratio in the right triangle

sin24° =
(opposite)/(hypotenuse) =
(QR)/(PR) =
(QR)/(37) ( multiply both sides by 37 )

37 × sin24° = QR , then

QR ≈ 15.0 ( to the nearest tenth )

User Larry Pickles
by
8.1k points
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